SEC EDGAR filings, ownership reports, and insider transactions for HILLS BANCORPORATION.
Recent SEC filings for HILLS BANCORPORATION including 8-K, 10-Q/A, 13F-NT and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Jan 2026 | 05 Jan 2026 | 000-12668 |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | 10-Q/A | 14 Nov 2025 | 30 Sep 2025 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 13 Nov 2025 | 30 Sep 2025 | 028-11146 | |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | NT 10-Q | 12 Nov 2025 | 30 Sep 2025 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 Nov 2025 | 30 Sep 2025 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Aug 2025 | 30 Jun 2025 | 000-12668 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 07 Aug 2025 | 005-36156 | ||
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 04 Aug 2025 | 30 Jun 2025 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jul 2025 | 03 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jul 2025 | 03 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jul 2025 | 03 Jul 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 28 May 2025 | 13 May 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 28 May 2025 | 13 May 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 28 May 2025 | 13 May 2025 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 May 2025 | 31 Mar 2025 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 24 Apr 2025 | 31 Mar 2025 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 Apr 2025 | 21 Apr 2025 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Apr 2025 | 21 Apr 2025 | 000-12668 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 08 Apr 2025 | 31 Dec 2024 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Apr 2025 | 03 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Apr 2025 | 03 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Apr 2025 | 03 Apr 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 31 Mar 2025 | 31 Mar 2025 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 21 Mar 2025 | 21 Mar 2025 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 14 Mar 2025 | 31 Dec 2024 | 000-12668 |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 10 Feb 2025 | 31 Dec 2024 | |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 10 Feb 2025 | 31 Dec 2024 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 10 Feb 2025 | 31 Dec 2024 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Jan 2025 | 01 Jan 2025 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Nov 2024 | 30 Sep 2024 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 28 Oct 2024 | 30 Sep 2024 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Oct 2024 | 08 Oct 2024 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Oct 2024 | 01 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Oct 2024 | 01 Oct 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2024 | 30 Jun 2024 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 25 Jul 2024 | 30 Jun 2024 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Jul 2024 | 23 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jul 2024 | 03 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jul 2024 | 03 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 May 2024 | 14 May 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 20 May 2024 | 14 May 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 20 May 2024 | 14 May 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 May 2024 | 31 Mar 2024 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 07 May 2024 | 31 Mar 2024 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Apr 2024 | 15 Apr 2024 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Apr 2024 | 15 Apr 2024 | 000-12668 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 26 Mar 2024 | 31 Dec 2023 | 000-12668 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 15 Mar 2024 | 15 Mar 2024 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 05 Mar 2024 | 31 Dec 2023 | 000-12668 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 12 Feb 2024 | 005-36156 | |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 07 Feb 2024 | 31 Dec 2023 | |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 07 Feb 2024 | 31 Dec 2023 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 07 Feb 2024 | 31 Dec 2023 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Nov 2023 | 30 Sep 2023 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 26 Oct 2023 | 30 Sep 2023 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Oct 2023 | 23 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Oct 2023 | 06 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Oct 2023 | 06 Oct 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Aug 2023 | 07 Aug 2023 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2023 | 30 Jun 2023 | 000-12668 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 21 Jul 2023 | 000-12668 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 21 Jul 2023 | 30 Jun 2023 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jul 2023 | 03 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jun 2023 | 13 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2023 | 16 May 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 May 2023 | 31 Mar 2023 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Apr 2023 | 17 Apr 2023 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 17 Apr 2023 | 17 Apr 2023 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 17 Apr 2023 | 31 Mar 2023 | 028-11146 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 28 Mar 2023 | 005-36156 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 22 Mar 2023 | 31 Dec 2022 | 000-12668 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 17 Mar 2023 | 000-12668 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 03 Mar 2023 | 31 Dec 2022 | 000-12668 |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 10 Feb 2023 | 31 Dec 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 10 Feb 2023 | 10 Jan 2023 | |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 09 Feb 2023 | 31 Dec 2022 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 06 Feb 2023 | 31 Dec 2022 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Nov 2022 | 28 Nov 2022 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 14 Nov 2022 | 08 Nov 2022 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Nov 2022 | 30 Sep 2022 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 02 Nov 2022 | 30 Sep 2022 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Oct 2022 | 03 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Oct 2022 | 03 Oct 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Sep 2022 | 06 Sep 2022 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Aug 2022 | 30 Jun 2022 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 02 Aug 2022 | 30 Jun 2022 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Jul 2022 | 13 Jul 2022 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jul 2022 | 01 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jul 2022 | 01 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jun 2022 | 21 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jun 2022 | 21 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jun 2022 | 21 Jun 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Jun 2022 | 22 Jun 2022 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Jun 2022 | 21 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Jun 2022 | 21 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Jun 2022 | 21 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Jun 2022 | 21 Jun 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 May 2022 | 31 Mar 2022 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 29 Apr 2022 | 31 Mar 2022 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 20 Apr 2022 | 18 Apr 2022 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Apr 2022 | 18 Apr 2022 | 000-12668 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 18 Mar 2022 | 18 Mar 2022 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 04 Mar 2022 | 31 Dec 2021 | 000-12668 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 08 Feb 2022 | 005-36156 | |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 07 Feb 2022 | 31 Dec 2021 | |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 07 Feb 2022 | 31 Dec 2021 | |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 07 Feb 2022 | 31 Dec 2021 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 04 Feb 2022 | 31 Dec 2021 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 17 Dec 2021 | 14 Dec 2021 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Nov 2021 | 30 Sep 2021 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 27 Oct 2021 | 30 Sep 2021 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Oct 2021 | 01 Oct 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Aug 2021 | 30 Jun 2021 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 02 Aug 2021 | 30 Jun 2021 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jul 2021 | 06 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jul 2021 | 06 Jul 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 May 2021 | 31 Mar 2021 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 03 May 2021 | 31 Mar 2021 | 028-11146 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Apr 2021 | 27 Apr 2021 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 20 Apr 2021 | 19 Apr 2021 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Apr 2021 | 13 Apr 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 09 Apr 2021 | 09 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Mar 2021 | 26 Mar 2021 | 000-12668 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 19 Mar 2021 | 19 Mar 2021 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 05 Mar 2021 | 31 Dec 2020 | 000-12668 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 03 Mar 2021 | 005-36156 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 11 Feb 2021 | 06 Jan 2021 | |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 10 Feb 2021 | 31 Dec 2020 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 01 Feb 2021 | 31 Dec 2020 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Nov 2020 | 30 Sep 2020 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Nov 2020 | 03 Nov 2020 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 27 Oct 2020 | 30 Sep 2020 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2020 | 02 Nov 2018 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Sep 2020 | 14 Sep 2020 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Sep 2020 | 11 Sep 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Sep 2020 | 10 Sep 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 17 Aug 2020 | 12 Aug 2020 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 05 Aug 2020 | 30 Jun 2020 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Aug 2020 | 30 Jun 2020 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jul 2020 | 06 Jul 2020 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 May 2020 | 31 Mar 2020 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Apr 2020 | 20 Apr 2020 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 16 Apr 2020 | 31 Mar 2020 | 028-11146 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 08 Apr 2020 | 000-12668 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Apr 2020 | 06 Apr 2020 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF14A | 20 Mar 2020 | 20 Mar 2020 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 06 Mar 2020 | 31 Dec 2019 | 000-12668 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 11 Feb 2020 | 005-36156 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 27 Jan 2020 | 31 Dec 2019 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Jan 2020 | 22 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Jan 2020 | 22 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Jan 2020 | 21 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 10 Jan 2020 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 12 Nov 2019 | 333-214840 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Nov 2019 | 30 Sep 2019 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 18 Oct 2019 | 30 Sep 2019 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Oct 2019 | 14 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Sep 2019 | 13 Sep 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Aug 2019 | 30 Jun 2019 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 16 Jul 2019 | 30 Jun 2019 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jul 2019 | 01 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2019 | 14 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2019 | 14 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2019 | 14 May 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 May 2019 | 31 Mar 2019 | 000-12668 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 22 Apr 2019 | 22 Apr 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 22 Apr 2019 | 22 Apr 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 22 Apr 2019 | 22 Apr 2019 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 17 Apr 2019 | 31 Mar 2019 | 028-11146 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 Apr 2019 | 15 Apr 2019 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K EARNINGS RELEASE | 15 Apr 2019 | 15 Apr 2019 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Apr 2019 | 01 Apr 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 20 Mar 2019 | 20 Mar 2019 | 000-12668 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 15 Mar 2019 | 15 Mar 2019 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 05 Mar 2019 | 31 Dec 2018 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 28 Jan 2019 | 31 Dec 2018 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 11 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 11 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 11 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2019 | 11 Jan 2019 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 11 Jan 2019 | 005-36156 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Dec 2018 | 03 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Nov 2018 | 14 Nov 2018 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP SHAREHOLDER LETTER | 09 Nov 2018 | 333-214840 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Nov 2018 | 30 Sep 2018 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 15 Oct 2018 | 30 Sep 2018 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Oct 2018 | 08 Oct 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Aug 2018 | 30 Jun 2018 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Jul 2018 | 20 Jul 2018 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 17 Jul 2018 | 30 Jun 2018 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 May 2018 | 31 Mar 2018 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Apr 2018 | 26 Apr 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | RESULTS OF ANNUAL MEETING | 19 Apr 2018 | 19 Apr 2018 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K EARNINGS RELEASE | 16 Apr 2018 | 16 Apr 2018 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 13 Apr 2018 | 31 Mar 2018 | 028-11146 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 16 Mar 2018 | 16 Mar 2018 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 05 Mar 2018 | 31 Dec 2017 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 16 Jan 2018 | 31 Dec 2017 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jan 2018 | 12 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Jan 2018 | 12 Jan 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Jan 2018 | 12 Jan 2018 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2018 | 03 Jan 2018 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 02 Jan 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Dec 2017 | 05 Dec 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K DRIP SHAREHOLDER LETTER | 13 Nov 2017 | 13 Nov 2017 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2017 | 30 Sep 2017 | 000-12668 |
| S-3/A | Open S-3/A document | View SEC filing for S-3/A | S-3D/A | 03 Nov 2017 | 333-214840 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 16 Oct 2017 | 30 Sep 2017 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Oct 2017 | 03 Oct 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2017 | 30 Jun 2017 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 12 Jul 2017 | 30 Jun 2017 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jul 2017 | 05 Jul 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 May 2017 | 31 Mar 2017 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Apr 2017 | 27 Apr 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Apr 2017 | 17 Apr 2017 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 17 Apr 2017 | 17 Apr 2017 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 06 Apr 2017 | 31 Mar 2017 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 Mar 2017 | 31 Mar 2017 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 17 Mar 2017 | 17 Mar 2017 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 03 Mar 2017 | 31 Dec 2016 | 000-12668 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 20 Jan 2017 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2017 | 20 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 18 Jan 2017 | 31 Dec 2016 | 028-11146 | |
| S-3 | Open S-3 document | View SEC filing for S-3 | S-3 | 30 Nov 2016 | 333-214840 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Nov 2016 | 30 Sep 2016 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 Oct 2016 | 11 Oct 2016 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 11 Oct 2016 | 30 Sep 2016 | 028-11146 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Oct 2016 | 01 Oct 2016 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2016 | 30 Jun 2016 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 18 Jul 2016 | 30 Jun 2016 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 May 2016 | 31 Mar 2016 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 25 Apr 2016 | 31 Mar 2016 | 028-11146 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | RESULTS OF ANNUAL MEETING | 20 Apr 2016 | 18 Apr 2016 | 000-12668 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Apr 2016 | 18 Apr 2016 | 000-12668 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 18 Mar 2016 | 18 Apr 2016 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 09 Mar 2016 | 31 Dec 2015 | 000-12668 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 09 Feb 2016 | 005-36156 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 19 Jan 2016 | 31 Dec 2015 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Nov 2015 | 30 Sep 2015 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 16 Oct 2015 | 30 Sep 2015 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Aug 2015 | 30 Jun 2015 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 13 Jul 2015 | 30 Jun 2015 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 May 2015 | 31 Mar 2015 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Apr 2015 | 20 Apr 2015 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 20 Apr 2015 | 16 Apr 2015 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Apr 2015 | 14 Apr 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 09 Apr 2015 | 08 Apr 2015 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Apr 2015 | 07 Apr 2015 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 06 Apr 2015 | 31 Mar 2015 | 028-11146 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 20 Mar 2015 | 20 Apr 2015 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 Mar 2015 | 16 Mar 2015 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 11 Mar 2015 | 31 Dec 2014 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 21 Jan 2015 | 31 Dec 2014 | 028-11146 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 16 Jan 2015 | 005-36156 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Dec 2014 | 25 Nov 2014 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2014 | 30 Sep 2014 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 15 Oct 2014 | 30 Sep 2014 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Aug 2014 | 30 Jun 2014 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 31 Jul 2014 | 30 Jun 2014 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2014 | 22 May 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 3-31-2014 | 09 May 2014 | 31 Mar 2014 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION 8-K 4-21-2014 | 24 Apr 2014 | 21 Apr 2014 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION 8-K 4-21-2014 | 21 Apr 2014 | 21 Apr 2014 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 14 Apr 2014 | 31 Mar 2014 | 028-11146 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | HILLS BANCORPORATION DEF 14A 4-21-2014 | 21 Mar 2014 | 21 Apr 2014 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | HILLS BANCORPORATION 10-K 12-31-2013 | 11 Mar 2014 | 31 Dec 2013 | 000-12668 |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | HILLS BANCORPORATION PRE 14A 4-21-2014 | 24 Feb 2014 | 21 Apr 2014 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2014 | 20 Feb 2014 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | HILLS BANCORPORATION SC 13G A NO 2 12-31-2013 (HILLS BANCORPORATION) | 21 Jan 2014 | 005-36156 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 13 Jan 2014 | 31 Dec 2013 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 9-30-2013 | 07 Nov 2013 | 30 Sep 2013 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 15 Oct 2013 | 30 Sep 2013 | 028-11146 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 6-30-2013 | 07 Aug 2013 | 30 Jun 2013 | 000-12668 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 05 Aug 2013 | |||
| 10-K/A | Open 10-K/A document | View SEC filing for 10-K/A | HILLS BANCORPORATION 10-K A 12-31-2012 | 01 Aug 2013 | 31 Dec 2012 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 31 Jul 2013 | 30 Jun 2013 | 028-11146 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 18 Jul 2013 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jul 2013 | 10 Jul 2013 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 08 Jul 2013 | |||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 3-31-2013 | 08 May 2013 | 31 Mar 2013 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION 8-K 4-15-2013 | 18 Apr 2013 | 15 Apr 2013 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION 8-K 4-15-2013 | 15 Apr 2013 | 15 Apr 2013 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 08 Apr 2013 | 31 Mar 2013 | 028-11146 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | HILLS BANCORPORATION DEF 14A 4-15-2013 | 15 Mar 2013 | 15 Apr 2013 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | HILLS BANCORPORATION 10-K 12-31-2012 | 13 Mar 2013 | 31 Dec 2012 | 000-12668 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | HILLS BANCORPORATION SC 13G 12-31-2012 | 22 Jan 2013 | 005-36156 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2013 | 14 Jan 2013 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 09 Jan 2013 | 31 Dec 2012 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jan 2013 | 07 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2013 | 03 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Dec 2012 | 28 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Dec 2012 | 27 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2012 | 21 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2012 | 17 Dec 2012 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 9-30-2012 | 07 Nov 2012 | 30 Sep 2012 | 000-12668 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 02 Nov 2012 | 01 Nov 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION 8-K 11-1-2012 | 02 Nov 2012 | 01 Nov 2012 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 10 Oct 2012 | 30 Sep 2012 | 028-11146 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION 8-K 8-15-2012 | 15 Aug 2012 | 15 Aug 2012 | 000-12668 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 6-30-2012 | 07 Aug 2012 | 30 Jun 2012 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION 8-K 7-16-2012 | 16 Jul 2012 | 16 Jul 2012 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 10 Jul 2012 | 30 Jun 2012 | 028-11146 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 09 Jul 2012 | 333-174149 | ||
| S-8 | Open S-8 document | View SEC filing for S-8 | HILLS BANCORPORATION S-8 6-29-2012 | 29 Jun 2012 | 333-182465 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | HILLS BANCORPORATION S-8 6-29-2012 | 29 Jun 2012 | 333-182464 | |
| POS AM | Open POS AM document | View SEC filing for POS AM | HILLS BANCORPORATION POS AM 6-29-2012 | 29 Jun 2012 | 333-174149 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 3-31-12 | 09 May 2012 | 31 Mar 2012 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 May 2012 | 04 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 May 2012 | 04 May 2012 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 25 Apr 2012 | 16 Apr 2012 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 25 Apr 2012 | 16 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Apr 2012 | 18 Apr 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION FORM 8-K 04.16.12 | 19 Apr 2012 | 16 Apr 2012 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Apr 2012 | 18 Apr 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION FORM 8-K 04-16-12 | 16 Apr 2012 | 31 Mar 2012 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 06 Apr 2012 | 31 Mar 2012 | 028-11146 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 16 Mar 2012 | 16 Apr 2012 | 000-12668 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | HILLS BANCORPORATION 10-K 12-31-2011 | 09 Mar 2012 | 31 Dec 2011 | 000-12668 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | HILLS BANCORPORATION SCHEDULE 13G | 14 Feb 2012 | 005-36156 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 09 Jan 2012 | 31 Dec 2011 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Dec 2011 | 22 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Dec 2011 | 22 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Dec 2011 | 14 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Dec 2011 | 14 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Dec 2011 | 14 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2011 | 09 Dec 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Nov 2011 | 25 Nov 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Nov 2011 | 23 Nov 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Nov 2011 | 23 Nov 2011 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION FORM 8-K 11-21-2011 | 21 Nov 2011 | 15 Nov 2011 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2011 | 17 Nov 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2011 | 17 Nov 2011 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 09-30-11 | 09 Nov 2011 | 30 Sep 2011 | 000-12668 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Oct 2011 | 27 Oct 2011 | |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 06 Oct 2011 | 30 Sep 2011 | 028-11146 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2011 | 21 Sep 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2011 | 21 Sep 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2011 | 21 Sep 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2011 | 21 Sep 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2011 | 21 Sep 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2011 | 21 Sep 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2011 | 21 Sep 2011 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | PROSPECTUS | 30 Aug 2011 | 333-174149 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 22 Aug 2011 | 333-174149 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 18 Aug 2011 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 11 Aug 2011 | |||
| S-3/A | Open S-3/A document | View SEC filing for S-3/A | FORM S-3 AMENDMENT NO. 2 | 11 Aug 2011 | 333-174149 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 01 Aug 2011 | 30 Jun 2011 | 000-12668 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 27 Jul 2011 | |||
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 11 Jul 2011 | 30 Jun 2011 | 028-11146 | |
| S-3/A | Open S-3/A document | View SEC filing for S-3/A | FORM S-3/A | 05 Jul 2011 | 333-174149 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 01 Jul 2011 | |||
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | HILLS BANCORPORATION FORM 8-K/A 06-14-2011 | 15 Jun 2011 | 14 Jun 2011 | 000-12668 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 08 Jun 2011 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2011 | 08 Jun 2011 | |
| S-3 | Open S-3 document | View SEC filing for S-3 | FORM S-3 | 12 May 2011 | 333-174149 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 11 May 2011 | |||
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 03-31-11 | 06 May 2011 | 31 Mar 2011 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION FORM 8-K 04-18-2011 | 20 Apr 2011 | 18 Apr 2011 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 07 Apr 2011 | 31 Mar 2011 | 028-11146 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | HILLS BANCORPORATION DEF 14A 04-18-2011 | 18 Mar 2011 | 18 Apr 2011 | 000-12668 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 11 Mar 2011 | 08 Mar 2011 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 11 Mar 2011 | 08 Mar 2011 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 11 Mar 2011 | 08 Mar 2011 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 11 Mar 2011 | 08 Mar 2011 | |
| 10-K | Open 10-K document | View SEC filing for 10-K | HILLS BANCORPORATION 10-K 12-31-2010 | 10 Mar 2011 | 31 Dec 2010 | 000-12668 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 04 Feb 2011 | |||
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 10 Jan 2011 | 31 Dec 2010 | 028-11146 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 09-30-10 | 08 Nov 2010 | 30 Sep 2010 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 12 Oct 2010 | 30 Sep 2010 | 028-11146 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 6-30-2010 | 06 Aug 2010 | 30 Jun 2010 | 000-12668 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 30 Jul 2010 | |||
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 14 Jul 2010 | 30 Jun 2010 | 028-11146 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 09 Jul 2010 | |||
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | HILLS BANCORPORATION 10-Q 3-31-2010 | 07 May 2010 | 31 Mar 2010 | 000-12668 |
| 8-K | Open 8-K document | View SEC filing for 8-K | HILLS BANCORPORATION 8-K 4-19-2010 | 21 Apr 2010 | 19 Apr 2010 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 07 Apr 2010 | 31 Mar 2010 | 028-11146 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | HILLS BANCORPORATION DEF 14A 4-19-2010 | 19 Mar 2010 | 19 Apr 2010 | 000-12668 |
| 10-K | Open 10-K document | View SEC filing for 10-K | HILLS BANCORPORATION 10-K 12-31-2009 | 10 Mar 2010 | 31 Dec 2009 | 000-12668 |
| 13F-NT | Open 13F-NT document | View SEC filing for 13F-NT | 14 Jan 2010 | 31 Dec 2009 | 028-11146 |
HILLS BANCORPORATION files with the SEC under CIK 0000732417. This page aggregates EDGAR filings and related ownership activity.
Industry: State Commercial Banks.